52 lines · cpp
1// RUN: %clang_cc1 -std=c++11 -triple i686-pc-win32 %s -fms-extensions -fno-rtti -emit-llvm -o - | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-CXX2// RUN: %clang_cc1 -x c -Wno-strict-prototypes -triple i686-pc-win32 %s -fms-extensions -fno-rtti -emit-llvm -o - | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-C3 4// Similar to predefined-expr.cpp, but not as exhaustive, since it's basically5// equivalent to __PRETTY_FUNCTION__.6 7#ifdef __cplusplus8extern "C"9#endif10int printf(const char *, ...);11 12void funcNoProto() {13 printf("__FUNCSIG__ %s\n\n", __FUNCSIG__);14}15// CHECK-C: @"??_C@_0BL@IHLLLCAO@void?5__cdecl?5funcNoProto?$CI?$CJ?$AA@" = linkonce_odr dso_local unnamed_addr constant [27 x i8] c"void __cdecl funcNoProto()\00"16// CHECK-CXX: @"??_C@_0BP@PJOECCJN@void?5__cdecl?5funcNoProto?$CIvoid?$CJ?$AA@" = linkonce_odr dso_local unnamed_addr constant [31 x i8] c"void __cdecl funcNoProto(void)\00"17 18void funcNoParams(void) {19 printf("__FUNCSIG__ %s\n\n", __FUNCSIG__);20}21// CHECK: @"??_C@_0CA@GBIDFNBN@void?5__cdecl?5funcNoParams?$CIvoid?$CJ?$AA@" = linkonce_odr dso_local unnamed_addr constant [32 x i8] c"void __cdecl funcNoParams(void)\00"22 23void freeFunc(int *p, char c) {24 printf("__FUNCSIG__ %s\n\n", __FUNCSIG__);25}26// CHECK: @"??_C@_0CD@KLGMNNL@void?5__cdecl?5freeFunc?$CIint?5?$CK?0?5cha@" = linkonce_odr dso_local unnamed_addr constant [{{.*}} x i8] c"void __cdecl freeFunc(int *, char)\00"27 28#ifdef __cplusplus29void funcVarargs(...) {30 printf("__FUNCSIG__ %s\n\n", __FUNCSIG__);31}32// CHECK-CXX: @"??_C@_0BO@BOBPLEKP@void?5__cdecl?5funcVarargs?$CI?4?4?4?$CJ?$AA@" = linkonce_odr dso_local unnamed_addr constant [30 x i8] c"void __cdecl funcVarargs(...)\00"33 34struct TopLevelClass {35 void topLevelMethod(int *, char);36};37void TopLevelClass::topLevelMethod(int *, char) {38 printf("__FUNCSIG__ %s\n\n", __FUNCSIG__);39}40// CHECK-CXX: @"??_C@_0DL@OBHNMDP@void?5__thiscall?5TopLevelClass?3?3t@" = linkonce_odr dso_local unnamed_addr constant [{{.*}} x i8] c"void __thiscall TopLevelClass::topLevelMethod(int *, char)\00"41 42namespace NS {43struct NamespacedClass {44 void namespacedMethod(int *, char);45};46void NamespacedClass::namespacedMethod(int *, char) {47 printf("__FUNCSIG__ %s\n\n", __FUNCSIG__);48}49// CHECK-CXX: @"??_C@_0ED@PFDKIEBA@void?5__thiscall?5NS?3?3NamespacedCl@" = linkonce_odr dso_local unnamed_addr constant [{{.*}} x i8] c"void __thiscall NS::NamespacedClass::namespacedMethod(int *, char)\00"50}51#endif52